The ADC module with its 10-bit-resolution is integrated into the partial products of Stellaris series microcontroller. But the actual precision obtained is less than 10. This paper provides a software-based general average over-sampling technology which use an oversampling frequency of the cycle timer which is running, timer in the past triggers a sampling frequency conversion to generate an additional clear ADC interrupt, accumulated 16 times in the conversion, this average value of 16 samples, and it will remove global variables and the total sample count variable. This way improve the resul...
